Area code 773 - Wikipedia
Area code 773 is a telephone area code in the North American Numbering Plan (NANP) in the U.S. state of Illinois. It serves the outer areas of Chicago, outside the Loop and the innermost …
Area Code 773 - Map, time zone, and phone lookup - CallerCenter
About area code 773: location, common spam callers, related area codes, and more. Includes 773 reverse phone lookup to identify spam callers.
773 Area Code - Location, Time, Map, Cities and Census Data
5 days ago · Area Code 773 is located in Illinois. It covers 23 cities, including Chicago, Cicero, Evanston, Arlington Heights, and Des Plaines. It also covers 2 counties, including Cook …
773 Area Code - Map, Phone Lookup, Time Zone - Wirefly
Find 773 area code details including city, time zone, and map. Lookup area code 773 phone number, name, and location.
773 Area Code – Illinois Location & Time Zone | Area Code Finder
5 days ago · Area code 773 is in Illinois, serving Chicago. Find location, time zone, and caller identification info.
773 Area Code - Location, Map, Current Time, Prefixes
Area code 773 is located in Illinois. Get the area’s map, cities covered, current time, prefixes, and dialing instructions.
773 Area Code ☎️ Location, Time Zone & Phone Lookup
The 773 Area Code is located in the state of Illinois. Area Code 773 is one of the 269 three-digit telephone area codes in the USA. It covers roughly 7,848,872 unique phone numbers and …
773 area code — information, time zone, map
Mar 9, 2025 · 773 is an area code located in the state of Illinois, US. The largest city it serves is Chicago. Find out where 773 area code zone from, which states, counties and cities it covers. …
Where Is The 773 Area Code Located? City Guide | State | Location
Nov 28, 2025 · The 773 area code was activated as a split from the 312 area code in 1996 after huge population growth exhausted the phone numbers available under area code 312. Both …
Area Code 773
Lookup information on Area Code 773 - get demographic, NPA NXX, and other data by area code